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kvv77 [185]
3 years ago
10

Please help!!!!!!!!!

Mathematics
1 answer:
lesantik [10]3 years ago
3 0

Answer:

-(-4)

Step-by-step explanation:

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Find the missing side round your answer to the nearest tenth
MissTica

Answer:

x=13.2

Step-by-step explanation:

cos(43)=x/18

x=18×cos(43)

x=13.2

Answered by GAUTHMATH

3 0
3 years ago
Write an exponential function in the form y=ab^x that goes through points (0, 17) and (2,153).
garik1379 [7]

Answer:

y = 17*(3)ˣ

Step-by-step explanation:

y=abˣ

(0,17) : 17 = a*b⁰ = a

(2,153) : 153 = a*b² = 17*b²

b² = 153/17 = 9

b = ± 3  ... (0,17) and (2,153) in first quadrant   b = 3

function: y = 17*(3)ˣ

4 0
2 years ago
Your family takes a trip to the train station. The taxi fare is $17.85. You pay the taxi driver a 18% tip. How much will he get
IceJOKER [234]

Answer:

his tip will be $3.21

Step-by-step explanation:

17.85 times 0.18

multiply and get 3.213

round that to $3.21

3 0
3 years ago
Read 2 more answers
What is the solution for the inequality x-40>20​
Alenkasestr [34]

Answer:

x= 60

Step-by-step explanation:

8 0
3 years ago
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M is the midpoint of JK. Find the coordinates of K. J(0, 11), M(-3,2)
cluponka [151]

Let's assume

point K as (x,y)

M is the midpoint of JK

so, other point as J(0, 11)

M(-3,2)

(-3,2)=(\frac{0+x}{2},\frac{11+y}{2})

now, we can compare both sides

Calculation of x-coordinate:

we get

-3=\frac{0+x}{2}

x=-6

Calculation of y-coordinate:

we get

2=\frac{11+y}{2}

11+y=4

y=-7

so, we will get point K

K=(-6,-7)............Answer

6 0
3 years ago
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